Panasonic KX-FP207FX-S Service Manual page 32

KX-FP207FX-S/FP218FX-S
6.5.5. Film End Sensor (SW1003)
When a film is set, the SW turns ON, and the input signal of IC501-45 pin (Digital Board) becomes a low level. When there is no
film, the SW turns OFF, and the input signal of IC501-45 pin (Digital Board) becomes a high level.
6.5.6. Motor Position Sensor (SW1004)
This sensor is a detection switch for recording the position of the CAM.
6.5.7. Hook Switch (SW1501)
When the handset is lifted, the switch turns ON, and the signal at pin 43 of IC501 becomes low.
When the handset is returned, the switch turns OFF, and the signal at pin 43 of IC501 becomes high.
No film
Set a film
Home position
Other
ON-Hook
OFF-Hook
SW Signal (IC501-45 pin)
OFF High level
ON Low level
Signal (IC501-119 pin)
Low level
High level
SW Signal (IC501-43 pin)
OFF High level
ON Low level
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